Hi, I'm Viktoras
Full-Stack Developer & API Specialist
Specializing in scalable web applications, custom API development, and cloud-native solutions. With over 8 years of professional experience, I transform complex problems into elegant, efficient code and robust APIs.
About Me
My Professional Journey
My journey in web development began over 8 years ago. What started as a curiosity quickly evolved into a passion for creating digital solutions that solve real-world problems. Throughout my career, I've progressed from frontend-focused roles to full-stack development, embracing new technologies and methodologies along the way.
I've had the privilege of working with diverse teams across multiple industries, from startups to enterprise organizations. These experiences have shaped my approach to development and reinforced my belief in the power of well-crafted software to transform businesses.
Development Philosophy
I believe in writing clean, maintainable code that stands the test of time. My approach centers on user-focused design principles, ensuring that the end product not only functions flawlessly but delivers an intuitive experience. Performance and accessibility are never afterthoughts but core considerations from day one.
My Approach to Projects
Each project begins with a deep understanding of its goals, users, and business context. I follow an agile methodology that emphasizes collaboration, iterative development, and continuous feedback. This ensures that we can adapt quickly to changing requirements while maintaining focus on delivering tangible value.
I'm committed to staying at the forefront of emerging technologies and best practices. This allows me to recommend the most appropriate solutions for each unique challenge, whether that means leveraging established frameworks or adopting cutting-edge approaches.
Beyond Coding
When I'm not writing code or designing APIs, I dedicate time to mentoring junior developers and contributing to the tech community through knowledge sharing. I believe that a balanced approach to work and life not only prevents burnout but actually enhances creativity and problem-solving abilities.
I'm an active participant in local tech meetups in Kaunas, where I enjoy connecting with like-minded professionals and staying connected to the broader developer ecosystem.
My Skills
Frontend Development
Backend Development
Database Technologies
Cloud & DevOps
API Development
Project Management
API Services
Custom API Solutions
I specialize in developing robust, scalable, and secure APIs that power modern applications. Whether you need to connect disparate systems, build a foundation for your mobile app, or create a public API for your services, I deliver solutions that are tailored to your specific requirements.
My API development process emphasizes security, performance, and comprehensive documentation, ensuring that your API not only functions flawlessly but is also easy to integrate with and maintain.
Why Choose My API Services
- Comprehensive security implementation with JWT, OAuth, and API keys
- Detailed API documentation with Swagger/OpenAPI specifications
- Optimized performance with caching and efficient data handling
- Scalable architecture designed to grow with your business
- Comprehensive testing and monitoring solutions
Enterprise Integration APIs
Connect disparate business systems and enable seamless data flow across your organization. My enterprise integration APIs securely bridge CRM, ERP, and other business-critical systems.
Mobile App APIs
Optimized backend APIs designed specifically for mobile applications. These lightweight, fast-responding APIs are built to minimize data transfer and maximize battery efficiency.
E-commerce APIs
Comprehensive APIs for online retail platforms with product catalog management, secure payments, order processing, and inventory tracking functionalities.
Data Analytics APIs
APIs for collecting, processing, and visualizing complex data. Includes data aggregation, filtering, and transformation capabilities for business intelligence needs.
Serverless APIs
Cost-effective, auto-scaling API solutions using serverless architecture. Ideal for unpredictable workloads and pay-per-use pricing models.
Secure Financial APIs
Highly secure APIs for financial services with robust encryption, multi-factor authentication, and compliance with financial regulations and standards.
Featured Projects
E-Commerce Platform
A customizable e-commerce solution for small businesses with payment processing, inventory management, and analytics dashboard. Included a comprehensive API for third-party integrations and mobile apps. Reduced client operating costs by 35%.
Real-Time Collaboration Tool
A real-time document collaboration system with WebSockets for live updates and conflict resolution between multiple users. Implemented a GraphQL API for efficient data fetching and a custom rich text editor with Markdown support.
Healthcare Patient Management System
A HIPAA-compliant patient management system with secure API endpoints, OAuth-based authentication, and comprehensive audit logging. Developed a secure API for integration with third-party healthcare systems and medical devices.
Sustainable Energy Monitoring Dashboard
A data visualization platform for renewable energy installations with real-time processing of sensor data. Created a scalable API architecture for IoT device integration and implemented predictive maintenance alerts using machine learning.
Get In Touch
Contact Information
Location
Saulės g. 30
51366
Kaunas, Lithuania